body{
    font-family: Microsoft YaHei;
    font-size: 18px;
    color: #080F1A;
    background-color: #FFFFFF;
}
.clearfix::after{
    clear: both;
    content: "";
    width: 0;
    height: 0;
    display: block;
    visibility: hidden;
}
.mid{
    width: 1200px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
.header{
    box-sizing: border-box;
    background: #FFFFFF;
    position: relative;
    overflow: hidden;
}
.h-bac{
    height: 570px;
    background: url(../imge/图像\ 51.png)no-repeat center;
    background-size: 100% 160%;
    background-position: 0 -220px;
    overflow: hidden;
    position: relative;
}
.top{
    box-sizing: border-box;
    opacity: 1;
    background: #FFFFFF;;
  
}
.header .title{
    display: flex;
    justify-content: space-between;
   
}
.title li{
    padding: 12px 15px;
   display: table-cell;
   vertical-align: middle;
}
.title .logo ul{
    margin-left: 90px;
}
.title .nav ul{
    box-sizing: border-box;
}
.title .nav li{
    line-height: 44px;
    padding-right: 44px;
}
.title .nav li:nth-child(3){
    padding-right: 70px;
}
.on{
    color: #080F1A;
    font-weight: bold;
}
.title .nav li a{
    color:#41454D;
}
.top-text{
    position: absolute;
    top: 41%;
    left:39%;
    text-align: center;
    color: #FFFFFF;
}
.top-text h2 a{
    font-size: 28px;
    font-weight: bold;
    color: #FFFFFF;
}
.top-text p{
    margin-top: 12px;
    font-weight: 400;
    font-size: 24px;
}
.h-bac-li{
    position: absolute;
    bottom: 10%;
    left: 45%;
}
.h-bac-li ul{
    box-sizing: border-box;
    display: flex;
}
.h-bac-li li{ 
    width: 39px;
    height: 5px;
    background: #9E9E9E;
    opacity: 1;
    display: table-cell;
    vertical-align: middle;
    margin-right: 15px;
}
.h-bac-li ul .active{
    background: #FFFFFF;
    opacity: 1;
}
.main{
    max-width: 1200px;
    box-sizing: border-box;
    padding: 27px 82px;
}
.m-tit{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.m-tit h2{
    font-size: 36px;
}
.m-x{
    width: 366px;
    height: 0px;
    box-sizing: border-box;
    border-bottom: 2px solid #707070;
}
.m-all .title{
    padding: 16px 0;
    text-align: center;
}
.m-main .title span{
    font-size: 20px;
}
.m-imge{
    max-width: inherit;
    width: 100%;
    padding: 30px 0;
    display: flex;
    justify-content: space-between;
}
.m-imge img{ 
    width: 398px;
    height: 250px; 
    border-radius: 16px;
}
.bo2{
    margin: 0 auto;
    box-sizing: border-box;
    padding: 20px;
}
.bo2 .title span{
    line-height: 21px;
    font-size: 28px;
    padding-bottom:15px;
}
.b2-nav{
    padding-top: 20px;
    display: flex;
    justify-content: space-around;
}
.i1{
    max-width: 315px;
    height: 300px;
    opacity: 1;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
}
.i1 img{
    width: 100%;
    height: 130%;
}
.i1-text{
    width: 314px;
    height: 77px;
    background-color: rgba(0,0,0,0.4);
    border-radius: 0px 0px 16px 16px;
    position: absolute;
    bottom: 0;
    text-align: center;
    display: block;
}
.i1-text span{
    font-size: 20px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    line-height: 75px;
    color: #FFFFFF;
}
.b2-partner{
    width: 234px;
    height: 156px;
    text-align: center;
    border: 1px solid #707070;
    border-radius: 8px;
    flex-wrap: nowrap;
}
.b2-partner .text{
    max-width: 234px;
    max-height: 156px;
    padding: 50px 0;
}
.b2-partner .text a{
    color: #080F1A;;
}
.b2-partner h4{
    font-size: 24px;
    font-weight: bold;
}
.b2-partner span{
    font-size: 13px;
    font-weight: 400;
}

/* 曲线图 */
.footer{
    width: 100%;
    background: #083854;
}
.footer a{
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #8B8F99;
}
.f-top{
    height: 269px;
    border-bottom: 1px solid #8B8F99;
}
.f-main{
    max-width: 1200px;
    width: 964px;
    padding: 54px 155px;
    display: flex;
    justify-content: space-between;
    vertical-align: middle;
}
.f-main .logo{
    flex: 0.5;
    box-sizing: border-box;
}
.f-main .logo ul{
    box-sizing: border-box;
    display: flex;
    align-items:center;
}
.f-main .logo li{
    padding:0 10px;
}
.f-logo-text a{
    font-size: 24px;
    font-family: YouSheBiaoTiHei;
    font-weight: 400;
    line-height: 31px;
    color: #FFFFFF;
}
.f-main .text ul{
    flex: 1;
    padding:0 20px;
}
.f-main .text{
    flex: 1;
    display: flex;
    justify-content: space-between;
}
.f-main ul .title{
    padding-bottom: 16px !important;
}
.f-main .text li{
    padding-bottom: 18px;
}
.f-main .title a{
    font-size: 18px;
    color: #FFFFFF;
}
.f-ft{
    max-width: 1200px;
    max-height: 140px;
    height:140px;
    margin: 0 auto;
    text-align: center;
}
.f-ft-top{
    padding-top: 40px;
    padding-bottom: 20px;
}
.f-ft-ft{
    display: flex;
    justify-content: center;
}
.f-ft-ft a{
    padding-right: 28px;
}